CN213745371U - Water supply and drainage pipeline connecting device - Google Patents
Water supply and drainage pipeline connecting device Download PDFInfo
- Publication number
- CN213745371U CN213745371U CN202022281480.7U CN202022281480U CN213745371U CN 213745371 U CN213745371 U CN 213745371U CN 202022281480 U CN202022281480 U CN 202022281480U CN 213745371 U CN213745371 U CN 213745371U
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- China
- Prior art keywords
- pipeline connecting
- pipeline
- connecting pipe
- water supply
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000006261 foam material Substances 0.000 claims abstract description 3
- 239000004429 Calibre Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of pipeline connection, in particular to a water supply and drainage pipeline connecting device, which comprises a first flange plate, a second flange plate, a small-caliber pipeline connecting pipe and a large-caliber pipeline connecting pipe, wherein the large-caliber pipeline connecting pipe is arranged in the middle of the first flange plate, an air floatation pipeline is arranged in the middle of the large-caliber pipeline connecting pipe, a limiting plate is fixedly connected in the air floatation pipeline, an air floatation block is slidably connected in the limiting plate, the air floatation block is made of foam material, an indicating rod is fixedly connected on the upper surface of the air floatation block, a sealing layer is arranged on the middle lower surface in the middle of the large-caliber pipeline connecting pipe, and the air floatation block can be lifted up through the air floatation block and the water flow buoyancy in the pipeline, so that the position of the indicating rod can be moved, and through the arranged indicating rod, the position of the indicating rod can be moved, through the spacing hole distance contrast of instruction pole and fixed plate surface to whether the realization is confirmed the pipeline and is inside blockked up.
Description
Technical Field
The utility model relates to a pipe connection technical field specifically is a water supply and drainage pipeline connecting device.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
In the drainage pipe use, need use pipe connection device to couple together a plurality of pipelines, because most drainage pipe on the market at present is closed structure, when the pipeline is inside to take place to block up, hardly accurate the finding blocks up the pipeline, on the other hand, in the pipe connection process, because pipeline size variation, consequently need be equipped with another bore pipeline.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water supply and drainage pipeline connecting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a water supply and drainage pipeline connecting device, includes first ring flange, second ring flange, small-bore pipe connection pipe and heavy-calibre pipe connection pipe, be provided with heavy-calibre pipe connection pipe in the middle of the first ring flange, the inside centre of heavy-calibre pipe connection pipe is provided with the air supporting pipeline, the inside fixedly connected with limiting plate of air supporting pipeline, the inside sliding connection of limiting plate has the air supporting piece, the air supporting piece material is the foam material, fixed surface is connected with the indicator lever on the air supporting piece, the inside centre lower surface of heavy-calibre pipe connection pipe is provided with the sealing layer.
As a further aspect of the present invention: two fixedly connected with fixed plate in the middle of the first ring flange upper end, the fixed plate upper surface is provided with spacing hole.
As a further aspect of the present invention: the equal fixedly connected with connection piece in both ends about first ring flange one side, run through in the middle of the connection piece and be provided with the pivot, both ends are all rotated and are connected with the dwang about the pivot surface, dwang other end fixedly connected with second ring flange.
As a further aspect of the present invention: the first flange plate and the second flange plate are respectively provided with a first connecting hole and a second connecting hole on the surfaces, and one side of the second flange plate is fixedly connected with a small-caliber pipeline connecting pipe.
As a further aspect of the present invention: open groove one has all been seted up to air supporting pipeline both sides, open groove two has all been seted up to the limiting plate side.
As a further aspect of the present invention: and filter screens are arranged on two sides inside the large-diameter pipeline connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the air floating block can be lifted through the air floating block and the water flow buoyancy in the pipeline, so that the position of the indicating rod can be moved, the position of the indicating rod can be moved through the arranged indicating rod, the distance between the indicating rod and the limiting hole on the surface of the fixing plate can be compared through the movement of the indicating rod, so that whether the pipeline is internally blocked or not can be confirmed, and the air floating block can move in the air floating pipeline through the arranged air floating pipeline;
2. the limiting plate is arranged, so that the air floatation block can be prevented from shaking left and right in the moving process, the indicating rod can be kept to move vertically, water flow of a drainage pipeline can enter the air floatation pipeline through the first open groove and can enter the limiting plate through the second open groove through the first open groove, and the air floatation block can be contacted with the water flow;
3. through the filter screen that sets up, can filter the rivers in the drainage pipe, increase the rivers cleanliness, through the sealing layer that sets up, can avoid the rivers to ooze from guide bar and heavy-calibre pipeline connecting pipe upper end, through the connection piece that sets up, can fix the position of pivot, through the pivot that sets up, can rotate through rotating, realize adjusting the position of small-bore pipeline connecting pipe, through small-bore pipeline connecting pipe and the heavy-calibre pipeline connecting pipe that sets up, can realize connecting the drainage pipe of two kinds of different pipe bore sizes.
Drawings
FIG. 1 is a schematic view of a water supply and drainage pipeline connecting device;
FIG. 2 is a cross-sectional view of a water supply and drainage pipeline connection device;
FIG. 3 is a top view of an air flotation duct in a water supply and drainage duct connection;
FIG. 4 is a front view of a first flange of a water supply and drainage pipe connecting device;
FIG. 5 is a front view of a second flange of a water supply and drainage pipe connecting device;
in the figure: 1. a first flange plate; 2. a first connection hole; 3. a second flange plate; 4. a second connection hole; 5. connecting sheets; 6. a rotating shaft; 7. rotating the rod; 8. a small-bore pipe connection pipe; 9. a large-diameter pipeline connecting pipe; 10. a fixing plate; 11. a limiting hole; 12. an air floating block; 13. an air flotation pipeline; 14. an indication lever; 15. a limiting plate; 16. opening the first groove; 17. opening the second groove; 18. a filter screen; 19. and (7) sealing the layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the present invention, a water supply and drainage pipeline connecting device comprises a first flange 1, a second flange 3, a small-bore pipeline connecting pipe 8 and a large-bore pipeline connecting pipe 9, wherein the large-bore pipeline connecting pipe 9 is disposed in the middle of the first flange 1, an air floating pipeline 13 is disposed in the middle of the large-bore pipeline connecting pipe 9, and the air floating block can move in the air floating pipeline, a limiting plate 15 is fixedly connected in the air floating pipeline 13, and the air floating block can be prevented from shaking left and right during moving, so as to keep the indicating rod moving vertically, an air floating block 12 is slidably connected in the limiting plate 15, and can be lifted by the air floating block and the water flow buoyancy in the pipeline, so as to realize the position movement of the indicating rod, the material of the air floating block 12 is foam, an indicating rod 14 is fixedly connected to the upper surface of the air floating block 12, can be through the removal of indicator lever position, through the spacing hole distance contrast on indicator lever and fixed plate surface to whether the realization is confirmed the pipeline and is internally blocked up, the lower surface is provided with sealing layer 19 in the middle of the inside of heavy-calibre pipe connection pipe 9, can avoid rivers to ooze from indicator lever and heavy-calibre pipe connection pipe upper end.
Preferably, a fixing plate 10 is fixedly connected to the middle of the upper ends of the two first flange plates 1, and a limiting hole 11 is formed in the upper surface of the fixing plate 10, so that the indicating rod can be inserted into the limiting hole, and the position between the indicating rod and the limiting hole can be compared.
Preferably, the equal fixedly connected with connection piece 5 in both ends about 1 one side of first ring flange, the connection piece 5 run through in the middle of being provided with pivot 6, and 6 upper and lower both ends on the surface of pivot are all rotated and are connected with dwang 7, and 7 other ends fixedly connected with second ring flanges 3 of dwang can rotate the rotation of drive dwang through the pivot and rotate to realize the position of adjustment small-bore pipe connecting pipe.
Preferably, the surfaces of the first flange plate 1 and the second flange plate 3 are respectively provided with a first connecting hole 2 and a second connecting hole 4, and one side of the second flange plate 3 is fixedly connected with a small-caliber pipeline connecting pipe 8, so that the drainage pipelines with two different pipeline calibers can be connected.
Preferably, open groove one 16 has all been seted up to air supporting pipeline 13 both sides, and open groove two 17 has all been seted up to limiting plate 15 side, can make the rivers in the air supporting pipeline enter into the limiting plate through open groove two to realize the contact of air supporting piece and rivers.
Preferably, the filter screens 18 are arranged on two sides inside the large-diameter pipeline connecting pipe 9, water flow in the drainage pipeline can be filtered, and the water flow cleanliness is increased.
The utility model discloses a theory of operation is:
when the drainage pipeline is of a large caliber, the position of the small-caliber pipeline connecting pipe 8 is adjusted by rotating the rotating shaft 6, so that the interference caused by the position of the small-caliber pipeline connecting pipe 8 is avoided, two drainage pipelines are respectively inserted into two ends of the first flange plate 1, the drainage pipeline and the first flange plate 1 are fixed by screwing the screws in the first connecting holes 2 on the surface of the first flange plate 1, so that the large-caliber drainage pipeline is connected with the large-caliber pipeline connecting pipe 9, when the drainage pipeline is of a small caliber, the drainage pipeline is inserted into the second flange plate 3, the connection between the small-caliber drainage pipeline and the small-caliber pipeline connecting pipe 8 is realized by screwing the screws in the second connecting holes 4 on the surface of the second flange plate 3, when the inside of the drainage pipeline is blocked, the water level inside the large-caliber pipeline connecting pipe 9 can be lowered, therefore, the position of the air floating block 12 in the air floating pipeline 13 is lowered, the indicating rod 14 at the upper end of the air floating block 12 is separated from the inside of the limiting hole 11 in the surface of the limiting plate 15, and under the condition of normal water level, the position of the indicating rod 14 is just in the limiting hole 11, so that a user is reminded of the internal blockage of the drainage pipeline, and the reminding effect is achieved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a water supply and drainage pipeline connecting device, includes first ring flange (1), second ring flange (3), small-bore pipeline connecting pipe (8) and heavy-calibre pipeline connecting pipe (9), its characterized in that: be provided with heavy-calibre pipeline connecting pipe (9) in the middle of first ring flange (1), be provided with air supporting pipeline (13) in the middle of heavy-calibre pipeline connecting pipe (9) is inside, the inside fixedly connected with limiting plate (15) of air supporting pipeline (13), limiting plate (15) inside sliding connection has air supporting piece (12), air supporting piece (12) material is the foam material, fixed surface is connected with indicator lever (14) on air supporting piece (12), the inside middle lower surface of heavy-calibre pipeline connecting pipe (9) is provided with sealing layer (19).
2. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: two fixedly connected with fixed plate (10) in the middle of first ring flange (1) upper end, fixed plate (10) upper surface is provided with spacing hole (11).
3. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: the connecting piece (5) is fixedly connected to the upper end and the lower end of one side of the first flange plate (1), a rotating shaft (6) penetrates through the middle of the connecting piece (5), the rotating shaft (6) is connected with a rotating rod (7) in a rotating mode on the upper end and the lower end of the surface of the rotating rod (7), and the second flange plate (3) is fixedly connected to the other end of the rotating rod (7).
4. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: the surface of the first flange plate (1) and the surface of the second flange plate (3) are respectively provided with a first connecting hole (2) and a second connecting hole (4), and one side of the second flange plate (3) is fixedly connected with a small-caliber pipeline connecting pipe (8).
5. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: open grooves I (16) are formed in the two sides of the air floatation pipeline (13), and open grooves II (17) are formed in the side edges of the limiting plates (15).
6. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: and filter screens (18) are arranged on two sides inside the large-caliber pipeline connecting pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281480.7U CN213745371U (en) | 2020-10-14 | 2020-10-14 | Water supply and drainage pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281480.7U CN213745371U (en) | 2020-10-14 | 2020-10-14 | Water supply and drainage pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745371U true CN213745371U (en) | 2021-07-20 |
Family
ID=76849479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022281480.7U Expired - Fee Related CN213745371U (en) | 2020-10-14 | 2020-10-14 | Water supply and drainage pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915409A (en) * | 2021-09-20 | 2022-01-11 | 山西二建集团有限公司 | Pipeline lifting control device |
-
2020
- 2020-10-14 CN CN202022281480.7U patent/CN213745371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915409A (en) * | 2021-09-20 | 2022-01-11 | 山西二建集团有限公司 | Pipeline lifting control device |
| CN113915409B (en) * | 2021-09-20 | 2022-12-02 | 山西二建集团有限公司 | Pipeline lifting control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |